[Validity of the geriatric depression scale in nursing home residents: comparison of GDS-15, GDS-8, and GDS-4]. / Validität der Geriatrischen Depressionsskala bei Altenheimbewohnern: Vergleich von GDS-15, GDS-8 und GDS-4.
Psychiatr Prax
; 38(6): 280-6, 2011 Aug.
Article
in De
| MEDLINE
| ID: mdl-21598210
ABSTRACT
OBJECTIVE:
To assess and compare the validity of the German 15-item version and shortened versions of the Geriatric Depression Scale (GDS) for early detection of depression in nursing home residents with mild to moderate cognitive impairment (MMSE ≥â15).METHODS:
Data from 92 patients were analysed. The Structural Clinical Interview for DSM-IV (SCID) was used as the gold standard. The diagnoses covered in this assessment were current major depression (MD) and minor depression (MinD). The performance of the GDS scales was evaluated using receiver operating characteristics (ROC). Main outcome measures were AUC (area under curve) values, as well as sensitivity and specificity.RESULTS:
Overall diagnostic validity of the GDS-15 was better for MD than for MinD (AUC 89.7â% and 73.4â%, respectively). In assessing MD, AUC values as well as sensitivity and specificity were comparable for the GDS-15 and the GDS-8. A cut-off point ≥â5 on the GDS-8 gave optimum performance (sensitivity 76.9â%, specificity 88.6â%). For the best cut-off point ≥â2, the corresponding values of the GDS-4 were 53.8â% and 92.4â%.CONCLUSIONS:
The GDS-8 appears to be a less time-consuming alternative for the nursing home setting. However, the GDS-4 is not suitable for this population.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Personality Assessment
/
Geriatric Assessment
/
Mass Screening
/
Depressive Disorder
/
Homes for the Aged
/
Nursing Homes
Type of study:
Diagnostic_studies
/
Prognostic_studies
/
Screening_studies
Limits:
Aged
/
Aged80
/
Female
/
Humans
/
Male
Language:
De
Journal:
Psychiatr Prax
Year:
2011
Document type:
Article
Publication country:
ALEMANHA
/
ALEMANIA
/
DE
/
DEUSTCHLAND
/
GERMANY